<!-- You need a Java Enabled Browser to use this Calculator.
// COPYRIGHT © S.Westenskow 2000 e-mail: XSSpl@hotmail.com ***
function reFerence() {
	var a = document.forms[0].elements[0].value
	var b = document.forms[0].elements[1].value
	var c = document.forms[0].elements[2].value
	var d = 2.7 * Math.pow(10, (-8))
	var e = Math.pow(a, 3)
	var f = d * (e * b)
	var g = f/c // No - reference efficiency
	var h = g * 100
valueg = Math.round(g*100000)/100000
valueh = Math.round(h*100)/100
document.forms[0].elements[3].value=valueg
document.forms[0].elements[4].value=valueh
}
// -->